Web Generator 1.0.0
ISKO
Information about air quality in the Czech Republic
Current overview of data from automated stations (non-verified data)

Updated: 2025-06-11 01:27 CEST


Basic data Locality photo
Locality: Polom
Code: HPLOA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/R/N-REG
Localization
Coordinates: 50° 21´ 2.027" North latitude 16° 19´ 21.818" East longitude
Altitude: 747 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ PM₁₀ - from model O₃ - from model
3h average 3h average 3h average 3h average 3h average 3h average
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2025-06-09 23:00 - 02:00 CEST 2A 2.9 3.0 6.5 72.2
2025-06-10 00:00 - 03:00 CEST 2A 2.9 3.0 6.8 72.6
2025-06-10 01:00 - 04:00 CEST 2A 3.0 2.8 5.0 74.2
2025-06-10 02:00 - 05:00 CEST 2A 2.9 2.4 4.9 78.3
2025-06-10 03:00 - 06:00 CEST 2A 2.9 2.4 4.8 79.7
2025-06-10 04:00 - 07:00 CEST 2A 2.8 2.4 6.7 78.6
2025-06-10 05:00 - 08:00 CEST 2A 2.8 2.4 9.2 76.7
2025-06-10 06:00 - 09:00 CEST 2A 2.7 2.3 12.3 76.6
2025-06-10 07:00 - 10:00 CEST 2A 2.7 2.2 11.9 77.8
2025-06-10 08:00 - 11:00 CEST 2A 2.8 2.3 9.1 80.6
2025-06-10 09:00 - 12:00 CEST 2A 2.8 2.4 6.8 81.6
2025-06-10 10:00 - 13:00 CEST 2A 2.9 2.8 12.0 88.0
2025-06-10 11:00 - 14:00 CEST 2B 2.9 3.1 17.7 94.2
2025-06-10 12:00 - 15:00 CEST 2B 3.0 3.1 15.4 97.8
2025-06-10 13:00 - 16:00 CEST 2B 3.1 3.2 15.8 102.3
2025-06-10 14:00 - 17:00 CEST 2B 3.2 3.5 16.9 103.9
2025-06-10 15:00 - 18:00 CEST 2B 3.2 3.9 19.7 103.6
2025-06-10 16:00 - 19:00 CEST 2B 3.2 4.1 16.8 102.8
2025-06-10 17:00 - 20:00 CEST 2B 3.3 4.5 16.3 103.4
2025-06-10 18:00 - 21:00 CEST 2B 3.4 4.8 13.4 101.5
2025-06-10 19:00 - 22:00 CEST 2B 3.5 5.1 17.1 97.0
2025-06-10 20:00 - 23:00 CEST 2B 3.5 5.8 17.2 93.7
2025-06-10 21:00 - 00:00 CEST 2B 3.5 5.5 17.0 96.2
2025-06-10 22:00 - 01:00 CEST 2B 3.5 5.2 21.7 99.6

Legend

Level Index range Air quality
     1A      ≥ 0.00 and < 0.34 very good to good
     1B      ≥ 0.34 and < 0.67
     2A      ≥ 0.67 and < 1.00 acceptable
     2B      ≥ 1.00 and < 1.50
     3A      ≥ 1.50 and < 2.00 aggravated to bad
     3B      ≥ 2.00
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality